CN202252093U

CN202252093U - Economical running water tap

Info

Publication number: CN202252093U
Application number: CN2011203314074U
Authority: CN
Inventors: 廖选明
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-06
Filing date: 2011-09-06
Publication date: 2012-05-30
Anticipated expiration: 2021-09-06

Abstract

The utility model discloses an economical running water tap which comprises a valve base, a valve core, a valve rod and a handle. The valve base is provided with a water inlet channel and a water outlet channel; the inner surface of the valve base is matched with the outer surface of the valve core in a sealing manner; one end of the valve rod permeates into the valve base to be fixedly connected with the valve core; the handle is fixedly connected to the other end of the valve rod; a water outlet is arranged at the bottom part of the valve core; the water outlet is communicated with the water outlet channel; a big water inlet and a small water inlet are arranged symmetrically at two sides of the valve core; and the big water inlet and the small water inlet are communicated or disconnected with the water inlet channel in the valve core rotation process. The big water inlet or the small water inlet is selectively communicated or disconnected with the water inlet channel when the handle is rotated, so that two levels of the big water outlet and the small water outlet are formed; when a plenty of water is needed, the handle is moved to the most right side to communicate the big water inlet with the water inlet channel of the valve; and when the water consumption is relatively low, the handle is moved to the most left side to communicate the small water inlet with the water inlet channel of the valve base. Thus, the economical running water tap disclosed by the utility model can save water and avoid waste of water resource.

Description

The economizing type water tap

Technical field

The utility model relates to a kind of control valve unit, relates in particular to a kind of water tap.

Background technique

At present, the water tap of public place (like public buildings such as hospital, schools upstairs) setting mainly comprises valve seat, is installed in rotation on spool, valve rod and handle in the valve seat.Have an intake tunnel and an exhalant canal on the valve seat, the internal surface of valve seat cooperates with the outer surface liquid sealing of spool, and an end of valve rod penetrates in the valve seat and with spool and is fixedly connected, and handle is fixedly connected on the other end of valve rod.The bottom of spool is provided with water outlet, and water outlet is communicated with exhalant canal, and a side of spool is provided with water intake, and the water intake of spool is connected with the intake tunnel of valve seat in the spool rotary course or breaks off.Handle is positioned at the top of valve seat, rotates through handle with sleeve actuatable valve bar, and then drives spool and in valve seat, rotate, thereby realize opening or closing of water tap.

There is a gear (being the function that water tap has switch) in water tap of the prior art, and the angle of handle rotation is 90 °, handle rotate to valve seat on exhalant canal when parallel, water tap is closed; When handle rotate to valve seat on exhalant canal when vertical, the water-outlet quantity of depotition cock reaches maximum position.When the water tap of this structure is widely used in family and various public place; Have following shortcoming: people wash one's hands, wash dish, wash clothes or wash the dishes at water; Even wash very little article, and all move the handle on the water tap to rightmost, water-outlet quantity is reached maximum position; Promptly cause the great lot of water resources serious waste, this disagrees with the using water wisely that country advocates.

The model utility content

To the above-mentioned deficiency that exists in the existing technology, the utility model provides a kind of using water wisely, can avoid the economizing type water tap of water resource waste effectively.

The economizing type water tap that the utility model provides comprises valve seat, is installed in rotation on spool, valve rod and handle in the valve seat; Have an intake tunnel and an exhalant canal on the said valve seat, the internal surface of said valve seat cooperates with the outer surface liquid sealing of spool, and an end of valve rod penetrates in the valve seat and with spool and is fixedly connected, and handle is fixedly connected on the other end of valve rod; The bottom of said spool is provided with water outlet, and said water outlet is communicated with exhalant canal, and the bilateral symmetry of spool is provided with steamer connection and little water intake, and said steamer connection and little water intake are connected with the intake tunnel of valve seat in the spool rotary course or break off.

As a kind of preferred version of the utility model, also relative valve rod is arranged with limiting stopper on the said valve seat and in the both sides of valve rod, and said valve rod is provided with block, and the running orbit of said block is between two limiting stoppers.

The beneficial effect of the utility model is: the utility model is provided with steamer connection and little water intake in the bilateral symmetry of spool; When rotatable handle, can selectively steamer connection or little water intake be communicated with the intake tunnel of valve seat; Promptly form two gears of big or small water outlet; When needing a large amount of waters (like water receiving), can move handle to rightmost, steamer connection is communicated with the intake tunnel of valve seat; When water is washed one's hands, washed dish or washes the dishes, even wash very little article, can move handle to Far Left, little water intake is communicated with intake tunnel on the valve seat; When closing water tap, a need moved handle to parallel with exhalant canal, can reach using water wisely like this, avoids water resource waste.

Description of drawings

Fig. 1 is the structural representation of economizing type water tap.

In the accompanying drawing: the 1-valve seat; The 2-spool; The 3-valve rod; The 4-handle; The 5-intake tunnel; The 6-exhalant canal; The 7-water outlet; The 8-steamer connection; The little water intake of 9-; The 10-limiting stopper; The 11-block.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is done explanation in further detail.

As shown in Figure 1, the economizing type water tap comprises valve seat 1, is installed in rotation on spool 2, valve rod 3 and handle 4 in the valve seat 1.Have an intake tunnel 5 and an exhalant canal 6 on the valve seat 1; The internal surface of valve seat 1 cooperates with the outer surface liquid sealing of spool 2; One end of valve rod 3 (being the bottom among Fig. 1) penetrates in the valve seat 1 and with spool 2 and is fixedly connected; Straight up, handle 4 is fixedly connected on the other end of valve rod 3 the other end of valve rod 3 (being the top among Fig. 1).The bottom of spool 2 is provided with water outlet 7, and water outlet 7 is communicated with exhalant canal 6, and the bilateral symmetry of spool 2 is provided with steamer connection 8 and little water intake 9, and steamer connection 8 is connected with the intake tunnel 5 of valve seat 1 in spool 2 rotary courses with little water intake 9 or breaks off.Handle 4 is positioned at the top of valve seat 2, rotates through handle with sleeve 4 actuatable valve bars 3, and then drives spool 2 and in the interior 180 ° scope of valve seat 1, rotate.

Also relative valve rod 3 is arranged with limiting stopper 10 on the valve seat 1 and in the both sides of valve rod 3, and valve rod 3 is provided with block 11, and the running orbit of block 11 is between two limiting stoppers 10.(be a gear) when valve rod 3 is run into the limiting stopper 10 on right side at the block 11 that turns right, the steamer connection 8 on the spool 2 is communicated with intake tunnel 5; When valve rod 3 is run into the limiting stopper 10 on right side at the block 11 that turns left (being another gear), the little water intake 9 on the spool 2 is communicated with intake tunnel 5.

When using this economizing type water tap, the intake tunnel on the valve seat 15 is connected on the water pipe.When needing a large amount of waters (like water receiving), can handle 4 be moved to the right, valve rod 3 drives spool 2 and in valve seat 1, turns right; When the block on the valve rod 3 11 is run into the limiting stopper 10 on right side; Handle 4 is perpendicular with intake tunnel 5, and the steamer connection 8 on this moment spool 2 is communicated with the intake tunnel 5 on the valve seat 1, and the water in the water pipe is through in intake tunnel 5 and the steamer connection 8 entering spools 2; And in water outlet 7 entering exhalant canals 6, discharge by exhalant canal 6.When water is washed one's hands, washed dish or washes the dishes, even when washing very little article, can handle 4 be moved left; Valve rod 3 drives spool 2 and in valve seat 1, turns left; When the block on the valve rod 3 11 was run into the limiting stopper 10 in left side, this moment, the little water intake 9 on the spool 2 was communicated with intake tunnel 6 on the valve seat 1, and the water in the water pipe is through in intake tunnel 5 and the little water intake 9 entering spools 2; And in water outlet 7 entering exhalant canals 6; Discharge by exhalant canal 6, so just can reach using water wisely, avoid water resource waste.When closing water tap, only need handle 4 is moved parallel with exhalant canal 6, this moment steamer connection 8 with little water intake 9 all with intake tunnel 6 disconnections.In the whole operation process, rotatable handle 4 just can selectively be communicated with steamer connection 8 or little water intake 9 with the intake tunnel 5 of valve seat 1, promptly form two gears of big or small water outlet.

Claims

1. an economizing type water tap comprises valve seat (1), is installed in rotation on spool (2), valve rod (3) and handle (4) in the valve seat (1); Have an intake tunnel (5) and an exhalant canal (6) on the said valve seat (1); The internal surface of said valve seat (1) cooperates with the outer surface liquid sealing of spool (2); One end of valve rod (3) penetrates in the valve seat (1) and with spool (2) and is fixedly connected, and handle (4) is fixedly connected on the other end of valve rod (3); The bottom of said spool (2) is provided with water outlet (7); Said water outlet (7) is communicated with exhalant canal (6); It is characterized in that: the bilateral symmetry of said spool (2) is provided with steamer connection (8) and little water intake (9), said steamer connection (8) and little water intake (9) in spool (2) rotary course with valve seat (1) on intake tunnel (5) be connected or break off.

2. economizing type water tap according to claim 1; It is characterized in that: said valve seat (1) is gone up and also relative valve rod (3) is arranged with limiting stopper (10) in the both sides of valve rod (3); Said valve rod (3) is provided with block (11), and the running orbit of said block (11) is between two limiting stoppers (10).